Modernizing a Pelican Blog in 2026

This blog has been around since 2020. It was built with a stack that worked back then, but didn't age well: an unpinned requirements.txt, 6 shell scripts, a Pelican-generated Makefile, abandoned third-party plugins, a theme from 2013, and fully manual deployment.

Here's the …

Print "Hello World!" in Python

Talk: PyConFR 2019 (Bordeaux) - gRPC/Python

Conference

Twitter

Twitter -> #PyconFr2019 Micro-services #gRPC and #Python

Program

PyConFR 2019 Program

Slides

What I (tried to) talk about :p

• SOC → Separation Of Concerns
• Containerization
• Distribution
• Scaling
• (Explicit) Specification
• Validation
• Packaging/Versioning strategy
• Data/Services workflow

What I didn't cover

• Unit tests
  • Pytest
    • gRPC …

How to print "Hello World!" in Python

Source code

def helloworld():
    print("Hello World!")

if __name__ == '__main__':
    helloworld()

Output

╰─ echo "def helloworld():\n\tprint('Hello World!')\n\nif __name__ == '__main__':\n\thelloworld()" | python
Hello World!